ContribucionesMost RecentMost LikesSolutionsRe: T-Mobile breaking promises to seniors who were offered price-lock guarantee for life on 55+ rate plans I filed a complaint with the FCC and believe that there is a good case for class action. Is anyone initiating a class action suit? Please tell us how to join the class action suit against TMobile for their fraud on the 2017 contractual promise for price lock on all TMobile One accounts.